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B7NI93

- PANC_ECO7I

UniProt

B7NI93 - PANC_ECO7I

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Protein

Pantothenate synthetase

Gene

panC

Organism
Escherichia coli O7:K1 (strain IAI39 / ExPEC)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi

Functioni

Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate.UniRule annotation

Catalytic activityi

ATP + (R)-pantoate + beta-alanine = AMP + diphosphate + (R)-pantothenate.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei37 – 371Proton donorUniRule annotation
Binding sitei61 – 611Beta-alanineUniRule annotation
Binding sitei61 – 611PantoateUniRule annotation
Binding sitei155 – 1551PantoateUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi30 – 378ATPUniRule annotation
Nucleotide bindingi149 – 1524ATPUniRule annotation
Nucleotide bindingi186 – 1894ATPUniRule annotation

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. pantoate-beta-alanine ligase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. pantothenate biosynthetic process Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Ligase

Keywords - Biological processi

Pantothenate biosynthesis

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciECOL585057:GJ8I-141-MONOMER.
UniPathwayiUPA00028; UER00005.

Names & Taxonomyi

Protein namesi
Recommended name:
Pantothenate synthetaseUniRule annotation (EC:6.3.2.1UniRule annotation)
Short name:
PSUniRule annotation
Alternative name(s):
Pantoate--beta-alanine ligaseUniRule annotation
Pantoate-activating enzymeUniRule annotation
Gene namesi
Name:panCUniRule annotation
Ordered Locus Names:ECIAI39_0134
OrganismiEscherichia coli O7:K1 (strain IAI39 / ExPEC)
Taxonomic identifieri585057 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
ProteomesiUP000000749: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 283283Pantothenate synthetasePRO_1000118147Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi585057.ECIAI39_0134.

Structurei

3D structure databases

ProteinModelPortaliB7NI93.
SMRiB7NI93. Positions 1-282.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the pantothenate synthetase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0414.
HOGENOMiHOG000175517.
KOiK01918.
OMAiIHTIREL.
OrthoDBiEOG6Z6FZ4.

Family and domain databases

Gene3Di3.40.50.620. 1 hit.
HAMAPiMF_00158. PanC.
InterProiIPR004821. Cyt_trans-like.
IPR003721. Pantoate_ligase.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view]
PANTHERiPTHR21299:SF1. PTHR21299:SF1. 1 hit.
PfamiPF02569. Pantoate_ligase. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00125. cyt_tran_rel. 1 hit.
TIGR00018. panC. 1 hit.

Sequencei

Sequence statusi: Complete.

B7NI93-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MLIIETLPLL RQQIRRLRME GKRVALVPTM GNLHDGHMKL VDEAKARADV
60 70 80 90 100
VVVSIFVNPM QFDRPEDLAR YPRTLQEDCE KLNKRKVDLV FAPSVKEIYP
110 120 130 140 150
NGTETHTYVD VPGLSTMLEG ASRPGHFRGV STIVSKLFNL VQPDIACFGE
160 170 180 190 200
KDFQQLALIR KMVADMGFDI EIVGVPIMRA KDGLALSSRN GYLTAEQRKI
210 220 230 240 250
APGLYKVLSS IADKLQAGER DLDEIIAIAG QELNEKGFRS DDIQIRDADT
260 270 280
LLEISENSKR AVILVAAWLG DARLIDNKMV ELA
Length:283
Mass (Da):31,611
Last modified:February 10, 2009 - v1
Checksum:i57537FDF761F70CF
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU928164 Genomic DNA. Translation: CAR16274.1.
RefSeqiYP_002406182.1. NC_011750.1.

Genome annotation databases

EnsemblBacteriaiCAR16274; CAR16274; ECIAI39_0134.
GeneIDi7153205.
KEGGiect:ECIAI39_0134.
PATRICi18328764. VBIEscCol51957_0144.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU928164 Genomic DNA. Translation: CAR16274.1 .
RefSeqi YP_002406182.1. NC_011750.1.

3D structure databases

ProteinModelPortali B7NI93.
SMRi B7NI93. Positions 1-282.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 585057.ECIAI39_0134.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAR16274 ; CAR16274 ; ECIAI39_0134 .
GeneIDi 7153205.
KEGGi ect:ECIAI39_0134.
PATRICi 18328764. VBIEscCol51957_0144.

Phylogenomic databases

eggNOGi COG0414.
HOGENOMi HOG000175517.
KOi K01918.
OMAi IHTIREL.
OrthoDBi EOG6Z6FZ4.

Enzyme and pathway databases

UniPathwayi UPA00028 ; UER00005 .
BioCyci ECOL585057:GJ8I-141-MONOMER.

Family and domain databases

Gene3Di 3.40.50.620. 1 hit.
HAMAPi MF_00158. PanC.
InterProi IPR004821. Cyt_trans-like.
IPR003721. Pantoate_ligase.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view ]
PANTHERi PTHR21299:SF1. PTHR21299:SF1. 1 hit.
Pfami PF02569. Pantoate_ligase. 1 hit.
[Graphical view ]
TIGRFAMsi TIGR00125. cyt_tran_rel. 1 hit.
TIGR00018. panC. 1 hit.
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: IAI39 / ExPEC.

Entry informationi

Entry nameiPANC_ECO7I
AccessioniPrimary (citable) accession number: B7NI93
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: February 10, 2009
Last modified: October 29, 2014
This is version 40 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Miscellaneous

The reaction proceeds by a bi uni uni bi ping pong mechanism.UniRule annotation

Keywords - Technical termi

Complete proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3